หล้าบือ ว, นกแก้ว อ. THE EFFECTS OF USING 5 PRACTICES AND METACOGNITIVE ACTIVITIES ON MATHEMATICAL REASONING COMPETENCY OF SIXTH GRADE STUDENT. JBER [internet]. 2024 Mar. 1 [cited 2025 Dec. 10];9(4):89-107. available from: https://so06.tci-thaijo.org/index.php/jber/article/view/271600